(colloquial) Random; arbitrary.

(colloquial, mildly derogatory) An arbitrary person with whom one has no shared social connection. / (colloquial, mildly derogatory) A person going to a party without being invited.

Pertaining to randonnée or uphill skiing.

plural of rando

(computing, electronics) Computer memory, usually volatile, that stores program and data values during operation and in which each word of memory may be directly (randomly) accessed.

A roving motion; course without definite direction; lack of rule or method; chance. / (obsolete) Speed, full speed; impetuosity, force.

Having unpredictable outcomes and, in the ideal case, all outcomes equally probable; resulting from such selection; lacking statistical correlation.

Used other than figuratively or idiomatically: see random, number. / A number allotted randomly using suitable generator (electronic machine or as simple "generator" as die).

randomly, haphazardly

The property of all possible outcomes being equally likely. / (mathematics) A type of circumstance or event that is described by a probability distribution.